Case Study: a Europe-based pharmaceutical company boosts customer loyalty with Quantzig

Customer Loyalty Analysis for a Leading Pharma Player in Europe

Quantzig worked with a Europe-based pharmaceutical company that wanted to improve customer loyalty and maintain long-term relationships with pharmacies and hospitals. The company was under pressure from rising costs, growing network complexity, local competitors, and fragmented customer data across multiple systems, which made it difficult to understand account needs and support loyalty-focused marketing and sales efforts.

Quantzig implemented a customer loyalty analysis solution by integrating account, channel, and product data into a single dataset, cleansing it, and applying clustering and multivariate regression models. The vendor created loyalty segments such as Bronze, Silver, Gold, and Platinum, identified the metrics most important for long-term relationships, and built Tableau dashboards along with price elasticity and win-loss simulation models. This gave the client a 360-degree view of customer data and helped improve targeting, price optimization, and sales effectiveness, though the case study does not provide specific numerical results.